About Discount Heating & Cooling

Discount Heating & Cooling has been serving the northern Illinois suburbs since 1991, providing reliable and professional service to its customers. The company's technicians are praised for their outstanding service and dedication to resolving issues efficiently. They take the time to thoroughly diagnose problems, making adjustments and testing units for optimal operation. Customers appreciate their pleasant and professional interactions, as well as their willingness to go above and beyond to ensure satisfaction. Doug is noted for his perseverance and ability to troubleshoot complex issues, making him a top choice in the Chicago area. Many customers have recognized the professionalism of the entire team, with special mentions for Joe and Pedro for their fantastic job installing a new Water Heater on short notice. With their competitive pricing and great service, Discount Heating & Cooling remains a top choice for heating, cooling, and indoor air quality needs. The company has built a strong reputation for being among the best in the Chicagoland area, with quick response times, including same-day service for urgent repairs. Customers have expressed satisfaction with the efficiency of their heat pumps and the knowledge and friendliness of the staff, highlighting that they often feel more welcomed than with larger companies.

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Reviews for Discount Heating & Cooling

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  • Dec 2023

    Jack and Taylor, both, gave outstanding service. Taylor did the initial call and narrowed the problem to an intermittent. Jack took the call the next day and found an initial installation oversight and tweaked the unit for more optimal operation. My kudos to both for their services. Our best wishes for the Holiday Season to them and theirs.

  • Dec 2025

    Doug was so knowledgeable, friendly, prompt and helpful. Woke up this morning and it was 58 degrees in the house and needed someone to come out asap.

    It was my first time using their services but they were highly recommended in our neighborhood Facebook group. Will definitely use again!

  • Dec 2025

    They did a great job fixing my furnace. They thaought it was needing a bigger cold air return because it wasn't getting enough air and no heat was coming out the vents. When they came to put in a larger vent the tech said he doesn't think that's the problem, it turned to be a small fix and turned a. very honest $1200 estimate into a $280 repair. Very honest

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Tips

 on-site services accepts credit cards